CVE-2023-22054

Summary

CVE-2023-22054 is a newly disclosed vulnerability affecting Oracle MySQL Server versions 8.0.33 and prior. This issue, located in the Optimizer component, is classified as easily exploitable. A high privileged attacker with network access can take advantage of this vulnerability, leading to a denial-of-service (DoS) condition. Specifically, they can cause a hang or frequent crashes of the MySQL Server. According to the CVSS 3.1 Base Score, this vulnerability has an impact on availability, with a base score of 4.9. This exploit can be executed via multiple protocols, making it a significant threat to affected organizations.

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